/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
export class StateUpdateLoop {
    private static callbacks: Array<() => void> = new Array<() => void>();
    public static add(callback: () => void): void {
        StateUpdateLoop.callbacks.push(callback);
    }
    public static consume(): void {
        StateUpdateLoop.callbacks.forEach((callback: () => void) => {
            callback();
        });
        StateUpdateLoop.callbacks.length = 0;
    }
    public static get len(): number {
        return StateUpdateLoop.callbacks.length;
    }
}
